Muse Wonder Full: Meta's top agent model, for Muse Code subscribers

Meta has released Muse Wonder and Muse Wonder Full, which it calls its most capable models to date. They are built for personal and professional agentic tasks, such as working through an insurance claim, making sense of a lease or building a working app. Meta describes them as built on the groundwork of Muse Spark.

Meta says the models bring that capability to expert domains including law, finance and health, along with strong coding performance. Two features are new: Active Memory, which carries relevant details across conversations, and Active Focus, which keeps working when a task gets hard, tries other approaches, recovers from errors and checks in before doing anything important.

Muse Wonder Full is available today to Muse Code subscribers. Muse Wonder is available to developers through the Meta Model API and Muse Code, and will soon power more of the Muse app, rolling out to subscribers first.

On safety, Meta says it trained the models not to share private information without permission, to refuse clearly harmful requests and to help strengthen defenses against cyber attacks. A fuller report with additional safety evaluations is promised soon.